606503253 has 8 divisors (see below), whose sum is σ = 812504416. Its totient is φ = 402418800.

The previous prime is 606503239. The next prime is 606503257. The reversal of 606503253 is 352305606.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 606503253 - 2⁸ = 606502997 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 606503253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606503257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 478438 + ... + 479703.

It is an arithmetic number, because the mean of its divisors is an integer number (101563052).

Almost surely, 2^606503253 is an apocalyptic number.

It is an amenable number.

606503253 is a deficient number, since it is larger than the sum of its proper divisors (206001163).

606503253 is a wasteful number, since it uses less digits than its factorization.

606503253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 958355.

The product of its (nonzero) digits is 16200, while the sum is 30.

The square root of 606503253 is about 24627.2867567664. The cubic root of 606503253 is about 846.4689749823.

Adding to 606503253 its reverse (352305606), we get a palindrome (958808859).

It can be divided in two parts, 60650 and 3253, that added together give a triangular number (63903 = T₃₅₇).

The spelling of 606503253 in words is "six hundred six million, five hundred three thousand, two hundred fifty-three".